diff options
| author | Holger Hans Peter Freyther <zecke@selfish.org> | 2010-03-24 10:45:07 +0100 |
|---|---|---|
| committer | Holger Hans Peter Freyther <zecke@selfish.org> | 2010-03-24 10:45:07 +0100 |
| commit | 82a8d6e3931dea7f127f84e9f6c4102d858410da (patch) | |
| tree | cac4411e66b7dd968f0401a3051903caaa7c55f6 /openbsc/include | |
| parent | 1226c939375890d07c047e1de5e9e48f5e101854 (diff) | |
Specify a release reason for the lchan
In case the put_lchan is making the refcount drop to zero use the
release reason specified in the put_lchan call. This is used by the
BSC MSC IP implementation for the assignment handling where the old
channel is getting closed with a local end release (1).
Diffstat (limited to 'openbsc/include')
| -rw-r--r-- | openbsc/include/openbsc/abis_rsl.h | 2 | ||||
| -rw-r--r-- | openbsc/include/openbsc/chan_alloc.h | 6 |
2 files changed, 4 insertions, 4 deletions
diff --git a/openbsc/include/openbsc/abis_rsl.h b/openbsc/include/openbsc/abis_rsl.h index b280184e0..532382ead 100644 --- a/openbsc/include/openbsc/abis_rsl.h +++ b/openbsc/include/openbsc/abis_rsl.h @@ -68,7 +68,7 @@ unsigned int get_paging_group(u_int64_t imsi, unsigned int bs_cc_chans, unsigned int n_pag_blocks(int bs_ccch_sdcch_comb, unsigned int bs_ag_blks_res); u_int64_t str_to_imsi(const char *imsi_str); u_int8_t lchan2chan_nr(const struct gsm_lchan *lchan); -int rsl_release_request(struct gsm_lchan *lchan, u_int8_t link_id); +int rsl_release_request(struct gsm_lchan *lchan, u_int8_t link_id, u_int8_t release_reason); /* to be provided by external code */ int abis_rsl_sendmsg(struct msgb *msg); diff --git a/openbsc/include/openbsc/chan_alloc.h b/openbsc/include/openbsc/chan_alloc.h index 346b43147..c2e05d6a7 100644 --- a/openbsc/include/openbsc/chan_alloc.h +++ b/openbsc/include/openbsc/chan_alloc.h @@ -34,13 +34,13 @@ lchan->nr, lchan->use_count); \ } while(0); -#define put_lchan(lchan) \ +#define put_lchan(lchan, reason) \ do { lchan->use_count--; \ DEBUGP(DCC, "lchan (bts=%d,trx=%d,ts=%d,ch=%d) decreases usage to: %d\n", \ lchan->ts->trx->bts->nr, lchan->ts->trx->nr, lchan->ts->nr, \ lchan->nr, lchan->use_count); \ if (lchan->use_count <= 0) \ - _lchan_release(lchan); \ + _lchan_release(lchan, reason); \ } while(0); @@ -69,7 +69,7 @@ struct gsm_lchan *lchan_alloc(struct gsm_bts *bts, enum gsm_chan_t type); void lchan_free(struct gsm_lchan *lchan); /* internal.. do not use */ -int _lchan_release(struct gsm_lchan *lchan); +int _lchan_release(struct gsm_lchan *lchan, u_int8_t release_reason); struct load_counter { unsigned int total; |